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  1. MongoDB Database Tools
  2. TOOLS-182

Add metrics around rate of generation of OpLog entries to mongostat

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Duplicate
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: mongostat
    • Labels:
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      Description

      It would be far easier to predict replication lag and the rate at which replication lag was increasing with a few new fields in the output of mongostat.

      Fields such as the following would be very useful:

      1. The rate of generation of op-log records on the master (in records/sec)
      2. The rate of processing of op-log records on the slaves (in records/sec)

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              Assignee:
              Unassigned Unassigned
              Reporter:
              andre.defrere Andre de Frere
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